t8s-cluster

t8s-cluster

t8s-operator cluster with necessary addons

Homepage: https://teuto.net

Maintainers

Name	Email	Url
cwrau	[email protected]
marvinWolff	[email protected]
tasches	[email protected]

Source Code

• https://github.com/teutonet/teutonet-helm-charts/tree/t8s-cluster-v9.0.3/charts/t8s-cluster
• https://github.com/teutonet/teutonet-helm-charts/tree/main/charts/t8s-cluster

Requirements

Repository	Name	Version
oci://ghcr.io/teutonet/teutonet-helm-charts	common	1.2.1

Initial installation

Take care to do the same steps as in the first migration

Migration

When switching from cilium to calico, which is not recommended, the cilium CRDs are left behind

0.x.x -> 1.x.x

The resources of the ccm and the csi are now managed via helm instead of kustomize, which means that you have to either manually add the required labels to everything or, which we would recommend, just uninstall the ccm, the csi and delete the cloud-config secret, as these will just be recreated during installation.

5.x.x -> 7.x.x

Just skip version 6.x.x, as there was a mistake and it has been reverted.

7.x.x -> 8.x.x

Removed the unused .metadata.gopassName field.

t8s cluster configuration

Title: t8s cluster configuration

Type	object
Additional properties

Property	Pattern	Type	Deprecated	Definition	Title/Description
- global	No	object	No	-	-
+ metadata	No	object	No	-	-
+ controlPlane	No	object	No	-	-
- cloud	No	string	No	-	-
+ version	No	object	No	-	-
+ nodePools	No	object	No	-	-
- additionalComputePlaneSecurityGroups	No	array of string	No	Same as additionalSecurityGroups	-
- bastion	No	object	No	-	-
- containerRegistryMirror	No	object	No	-	-
- sshKeyName	No	string or null	No	-	-
- cni	No	enum (of string)	No	-	The CNI plugin to use. `auto` means to keep the current one or use cilium for a new cluster.
- openstackImageNamePrefix	No	string	No	-	-
- common	No	object	No	-	Values for sub-chart

1. Property t8s cluster configuration > global

Type	object
Additional properties

Property	Pattern	Type	Deprecated	Definition	Title/Description
- helmRepositories	No	object	No	-	A map of helmRepositories to create, the key is the name
- kubectl	No	object	No	-	Image with `kubectl` binary
- etcd	No	object	No	-	Image with `etcdctl` binary
- injectedCertificateAuthorities	No	string	No	-	-
- kubeletExtraConfig	No	object	No	-	Additional kubelet configuration

1.1. Property t8s cluster configuration > global > helmRepositories

Type	object
Additional properties

Description: A map of helmRepositories to create, the key is the name

Property	Pattern	Type	Deprecated	Definition	Title/Description
-	No	object	No	-	-

1.1.1. Property t8s cluster configuration > global > helmRepositories > additionalProperties

Type	object
Additional properties

Property	Pattern	Type	Deprecated	Definition	Title/Description
- url	No	string	No	-	-
- charts	No	object	No	-	Which charts are deployed in which version using this repo, used internally
- condition	No	string	No	In #/$defs/condition	A condition with which to decide to include the resource. This will be templated. Must return a truthy value

1.1.1.1. Property t8s cluster configuration > global > helmRepositories > additionalProperties > url

Type	string

Restrictions
Must match regular expression	https://.+ Test

1.1.1.2. Property t8s cluster configuration > global > helmRepositories > additionalProperties > charts

Type	object
Additional properties

Description: Which charts are deployed in which version using this repo, used internally

Property	Pattern	Type	Deprecated	Definition	Title/Description
-	No	string	No	-	-

1.1.1.2.1. Property t8s cluster configuration > global > helmRepositories > additionalProperties > charts > additionalProperties

Type	string

1.1.1.3. Property t8s cluster configuration > global > helmRepositories > additionalProperties > condition

Type	string
Defined in	#/$defs/condition

Description: A condition with which to decide to include the resource. This will be templated. Must return a truthy value

Examples:

{{ true }}

{{ eq .Values.global.baseDomain "teuto.net" }}

1.2. Property t8s cluster configuration > global > kubectl

Type	object
Additional properties

Description: Image with kubectl binary

Property	Pattern	Type	Deprecated	Definition	Title/Description
- image	No	object	No	In #/$defs/image	-

1.2.1. Property t8s cluster configuration > global > kubectl > image

Type	object
Additional properties
Defined in	#/$defs/image

Property	Pattern	Type	Deprecated	Definition	Title/Description
- registry	No	string	No	-	The host of the registry
- repository	No	string	No	-	The image path in the registry
- tag	No	string	No	-	-
- digest	No	string	No	-	-

1.2.1.1. Property t8s cluster configuration > global > kubectl > image > registry

Type	string

Description: The host of the registry

Example:

docker.io

1.2.1.2. Property t8s cluster configuration > global > kubectl > image > repository

Type	string

Description: The image path in the registry

Example:

bitnami/kubectl

1.2.1.3. Property t8s cluster configuration > global > kubectl > image > tag

Type	string

1.2.1.4. Property t8s cluster configuration > global > kubectl > image > digest

Type	string

1.3. Property t8s cluster configuration > global > etcd

Type	object
Additional properties

Description: Image with etcdctl binary

Property	Pattern	Type	Deprecated	Definition	Title/Description
- image	No	object	No	Same as image	-

1.3.1. Property t8s cluster configuration > global > etcd > image

Type	object
Additional properties
Same definition as	image

1.4. Property t8s cluster configuration > global > injectedCertificateAuthorities

Type	string

1.5. Property t8s cluster configuration > global > kubeletExtraConfig

Type	object
Additional properties

Description: Additional kubelet configuration

Property	Pattern	Type	Deprecated	Definition	Title/Description
- maxParallelImagePulls	No	integer	No	-	Only valid for k8s version 1.27 and later. The number of images to pull in parallel.

1.5.1. Property t8s cluster configuration > global > kubeletExtraConfig > maxParallelImagePulls

Type	integer

Description: Only valid for k8s version 1.27 and later. The number of images to pull in parallel.

2. Property t8s cluster configuration > metadata

Type	object
Additional properties

Property	Pattern	Type	Deprecated	Definition	Title/Description
+ serviceLevelAgreement	No	enum (of string)	No	-	-
- customerID	No	integer	No	-	-
- customerName	No	string	No	-	-
- friendlyName	No	string	No	-	-
- supportProjectUrl	No	string	No	-	-
- configGroupUrl	No	string	No	-	-
- remarks	No	string	No	-	-

2.1. Property t8s cluster configuration > metadata > serviceLevelAgreement

Type	enum (of string)

Must be one of:

• "None"
• "24x7"
• "WorkingHours"

2.2. Property t8s cluster configuration > metadata > customerID

Type	integer

2.3. Property t8s cluster configuration > metadata > customerName

Type	string

2.4. Property t8s cluster configuration > metadata > friendlyName

Type	string

2.5. Property t8s cluster configuration > metadata > supportProjectUrl

Type	string

2.6. Property t8s cluster configuration > metadata > configGroupUrl

Type	string

2.7. Property t8s cluster configuration > metadata > remarks

Type	string

3. Property t8s cluster configuration > controlPlane

Type	object
Additional properties

Property	Pattern	Type	Deprecated	Definition	Title/Description
- hosted	No	boolean	No	-	Whether the control plane is hosted on the management cluster
+ flavor	No	string	No	-	-
- singleNode	No	boolean	No	-	-
- additionalSecurityGroups	No	array of string	No	In #/$defs/securityGroups	-
- allowedCIDRs	No	array of string	No	-	-

3.1. Property t8s cluster configuration > controlPlane > hosted

Type	boolean

Description: Whether the control plane is hosted on the management cluster

3.2. Property t8s cluster configuration > controlPlane > flavor

Type	string

3.3. Property t8s cluster configuration > controlPlane > singleNode

Type	boolean

3.4. Property t8s cluster configuration > controlPlane > additionalSecurityGroups

Type	array of string
Defined in	#/$defs/securityGroups

	Array restrictions
Min items	N/A
Max items	N/A
Items unicity	True
Additional items	False
Tuple validation	See below

Each item of this array must be	Description
additionalSecurityGroups items	-

3.4.1. t8s cluster configuration > controlPlane > additionalSecurityGroups > additionalSecurityGroups items

Type	string

3.5. Property t8s cluster configuration > controlPlane > allowedCIDRs

Type	array of string

	Array restrictions
Min items	N/A
Max items	N/A
Items unicity	True
Additional items	False
Tuple validation	See below

Each item of this array must be	Description
allowedCIDRs items	-

3.5.1. t8s cluster configuration > controlPlane > allowedCIDRs > allowedCIDRs items

Type	string

Restrictions
Must match regular expression	^((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)\.){3}(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(/([0-9]|[1-2][0-9]|3[0-2]))?$ Test

4. Property t8s cluster configuration > cloud

Type	string

5. Property t8s cluster configuration > version

Type	object
Additional properties

Property	Pattern	Type	Deprecated	Definition	Title/Description
+ major	No	const	No	-	-
+ minor	No	integer	No	-	The minor version of the k8s cluster.
+ patch	No	integer	No	-	-

5.1. Property t8s cluster configuration > version > major

Type	const

Specific value: 1

5.2. Property t8s cluster configuration > version > minor

Type	integer

Description: The minor version of the k8s cluster.

Restrictions
Minimum	≥ 25

5.3. Property t8s cluster configuration > version > patch

Type	integer

6. Property t8s cluster configuration > nodePools

Type	object
Additional properties

Property	Pattern	Type	Deprecated	Definition	Title/Description
-	No	object	No	-	-

6.1. Property t8s cluster configuration > nodePools > additionalProperties

Type	object
Additional properties

Property	Pattern	Type	Deprecated	Definition	Title/Description
+ replicas	No	integer	No	-	-
- availabilityZone	No	string	No	-	-
+ flavor	No	string	No	-	-

6.1.1. Property t8s cluster configuration > nodePools > additionalProperties > replicas

Type	integer

Restrictions
Minimum	≥ 0

6.1.2. Property t8s cluster configuration > nodePools > additionalProperties > availabilityZone

Type	string

6.1.3. Property t8s cluster configuration > nodePools > additionalProperties > flavor

Type	string

7. Property t8s cluster configuration > additionalComputePlaneSecurityGroups

Type	array of string
Same definition as	additionalSecurityGroups

8. Property t8s cluster configuration > bastion

Type	object
Additional properties

Property	Pattern	Type	Deprecated	Definition	Title/Description
- enabled	No	boolean	No	-	-
- availabilityZone	No	null or string	No	-	-
- sshKeyName	No	null or string	No	-	-

8.1. Property t8s cluster configuration > bastion > enabled

Type	boolean

8.2. Property t8s cluster configuration > bastion > availabilityZone

Type	null or string

8.3. Property t8s cluster configuration > bastion > sshKeyName

Type	null or string

9. Property t8s cluster configuration > containerRegistryMirror

Type	object
Additional properties

Property	Pattern	Type	Deprecated	Definition	Title/Description
- additionallyMirroredRegistries	No	array of string	No	-	-
- mirrorEndpoint	No	string	No	-	-

9.1. Property t8s cluster configuration > containerRegistryMirror > additionallyMirroredRegistries

Type	array of string

	Array restrictions
Min items	N/A
Max items	N/A
Items unicity	False
Additional items	False
Tuple validation	See below

Each item of this array must be	Description
additionallyMirroredRegistries items	-

9.1.1. t8s cluster configuration > containerRegistryMirror > additionallyMirroredRegistries > additionallyMirroredRegistries items

Type	string

9.2. Property t8s cluster configuration > containerRegistryMirror > mirrorEndpoint

Type	string

10. Property t8s cluster configuration > sshKeyName

Type	string or null

11. Property t8s cluster configuration > cni

Type	enum (of string)

Description: The CNI plugin to use. auto means to keep the current one or use cilium for a new cluster.

Must be one of:

• "cilium"
• "auto"
• "calico"

12. Property t8s cluster configuration > openstackImageNamePrefix

Type	string

13. Property t8s cluster configuration > common

Type	object
Additional properties

Description: Values for sub-chart

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